Allegany Center, "The Name to Know in Construction Supplies!" At Allegany Center of Portageville, New York, we have what you need! From power tools to construction supplies to heavy-duty equipment, you're sure to find exactly what you want. Our shop is fully stocked with the latest power and hand tools, machinery, and supplies for not only the contractor, but also the everyday do-it-yourselfer. You will also find building supplies from windows and doors to everything you need for roofing and siding projects. Check out our products page for more construction and landscaping equipment. At Allegany Center, we are The Experts in Power Tools! We have knowledgeable employees who can answer questions to help you find what you are looking for. Allegany Center carries only quality products, and offers prompt, reliable service complete with delivery guarantees. Contact us today for the brands that you know and trust, or view our gallery for more details.